1 files changed, 8 insertions, 0 deletions
diff --git a/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java b/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
index 426dddb8e..031aec603 100644
--- a/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
+++ b/service/java/com/android/server/wifi/WifiNetworkSuggestionsManager.java
@@ -563,6 +563,10 @@ public class WifiNetworkSuggestionsManager {
      */
     public @WifiManager.NetworkSuggestionsStatusCode int add(
             List<WifiNetworkSuggestion> networkSuggestions, int uid, String packageName) {
+        if (!mWifiPermissionsUtil.doesUidBelongToCurrentUser(uid)) {
+            Log.e(TAG, "UID " + uid + " not visible to the current user");
+            return WifiManager.STATUS_NETWORK_SUGGESTIONS_ERROR_INTERNAL;
+        }
         if (mVerboseLoggingEnabled) {
             Log.v(TAG, "Adding " + networkSuggestions.size() + " networks from " + packageName);
         }
@@ -675,6 +679,10 @@ public class WifiNetworkSuggestionsManager {
      */
     public @WifiManager.NetworkSuggestionsStatusCode int remove(
             List<WifiNetworkSuggestion> networkSuggestions, int uid, String packageName) {
+        if (!mWifiPermissionsUtil.doesUidBelongToCurrentUser(uid)) {
+            Log.e(TAG, "UID " + uid + " not visible to the current user");
+            return WifiManager.STATUS_NETWORK_SUGGESTIONS_ERROR_INTERNAL;
+        }
         if (mVerboseLoggingEnabled) {
             Log.v(TAG, "Removing " + networkSuggestions.size() + " networks from " + packageName);
         }